14 Utility Patents
#39 in Iruma
#56,711 in Japan
#259,784 in the World
Forward Citations = 488
Company Filing History:
Hitachi, Ltd.

Hitachi Aloka Medical, Ltd.
4. 1 out of 182

5. 1 out of 86
Hitachi Ulsi Engineering Corp.
where one patent can have more than one assignee
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